{"product_id":"doosan-dx27z-excavator-service-manual-workshop-guide","title":"Doosan DX27Z Excavator Service Manual Workshop Guide","description":"Format : PDF\u003cbr\u003eSUPPLIED AS DOWNLOADABLE LINK\u003cbr\u003e\u003cbr\u003eManual Included:\u003cbr\u003eService Repair Manual:\u003cbr\u003e586 Pages\u003cbr\u003eSpecifications:\u003cbr\u003eBrand:\u003cbr\u003eDoosan Daewoo\u003cbr\u003eModel:\u003cbr\u003eDX27Z\u003cbr\u003eType:\u003cbr\u003eExcavator\u003cbr\u003eManuals:\u003cbr\u003eService Repair Manual\u003cbr\u003ePublication Number:\u003cbr\u003eK1028288E\u003cbr\u003eLanguage:\u003cbr\u003eEnglish\u003cbr\u003eFormat:\u003cbr\u003ePDF\u003cbr\u003e\u003cbr\u003eDescription\u003cbr\u003eTable of Contents :-\u003cbr\u003eSafety\u003cbr\u003eTrack Excavator Safety………………………………………………………………. SP001521\u003cbr\u003eSpecifications\u003cbr\u003eSpecification for DX15\/DX18 ………………………………………………………. SP001522\u003cbr\u003eGeneral Maintenance\u003cbr\u003eGeneral Maintenance Procedures……………………………………………….. SP000016\u003cbr\u003eStandard Torques……………………………………………………………………… SP000813\u003cbr\u003eUpper Structure\u003cbr\u003eLower Structure and Chassis\u003cbr\u003eTrack Assembly ………………………………………………………………………… SP001523\u003cbr\u003eEngine and Drive Train\u003cbr\u003eEngine……………………………………………………………………………………… SP001524\u003cbr\u003eHydraulics\u003cbr\u003eCenter Joint (Swivel)………………………………………………………………….. SP001525\u003cbr\u003eCylinders………………………………………………………………………………….. SP001526\u003cbr\u003eSwing Motor……………………………………………………………………………… SP001527\u003cbr\u003eTravel Motor (With Gear Box)……………………………………………………… SP001528\u003cbr\u003ePilot Control Valve (Work Lever \/ Joystick)……………………………………. SP001529\u003cbr\u003eMain Pump……………………………………………………………………………….. SP001530\u003cbr\u003eMain Control Valve ……………………………………………………………………. SP001531\u003cbr\u003eSolenoid Valve………………………………………………………………………….. SP001532\u003cbr\u003eHydraulic Schematic (DX15\/DX18)………………………………………………. SP001681\u003cbr\u003eElectrical System\u003cbr\u003eElectrical System………………………………………………………………………. SP001534\u003cbr\u003eElectrical Schematic (DX15\/DX18) ………………………………………………. SP001535\u003cbr\u003eAttachments\u003cbr\u003eBoom and Arm………………………………………………………………………….. SP001536\u003cbr\u003eBucket……………………………………………………………………………………… SP001550\u003cbr\u003eDoosan DX27Z Manual Instruction Extract:\u003cbr\u003eThe piston motor and the shuttle valve are so design that every parts are extremly accurate, clearance between eack parts are very much limited, and parts are much sensitive to contaminations, such as sludge, iron powder, rust, filings, grinding powder, etc.\u003cbr\u003eThe performance degradation of the piston motor and the counter balance valve, and the wear in sliding parts may be avoided by keeping the oil clean.\u003cbr\u003eTherefore, adequate filters are required to keep hydraulic fluid in the hydraulic system clean, durable and reliable for long services with less maintenance and inspection. The contamination level should be below NAS Class9.\u003cbr\u003eFilter should be placed at the discharge side of hydraulic pump or at the return side of piston motor.\u003cbr\u003eFilter gradation should be smaller than 10 microns(nominal).\u003cbr\u003eUse filter(S) with a visual indicator by which the contaminations are found from the outside, and with a relief valve which by-passes the oil depending on the clogged condition when the filter element is clogged.\u003cbr\u003eIt is recommended that the contamination level of hydraulic fluid should be below NAS Cless 9.\u003cbr\u003eHow to Use The Doosan DX27Z Excavator Guide Manual:\u003cbr\u003eThis manual provides information for servicing the DX27Z Doosan Excavator. All service procedures are broken down into detailed steps, listed in their recommended sequence. The manual uses both photographs and drawings to help locate and itemize components. The table of Contents on the preceding pages is your best tool for finding the service procedure you need. Be certain to observe all Safety information included in these pages.\u003cbr\u003eA schematic of each of the major engine systems is provided at the beginning of the section of the manual devoted to troubleshooting and repairing that particular system.\u003cbr\u003eBasic safety precautions are list in the Safety section of the Doosan DX27Z Excavator Service Manual. Additional safety precautions are list in the Safety section of the owner\/operation\/maintenance publication. Specific safety warnings for all these publications are provided in the description of operations where hazards exist. WARNING labels have also been put on the product to provide instructions and to identify specific hazards.","brand":"Uploader","offers":[{"title":"Default Title","offer_id":53593321537867,"sku":null,"price":57.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2519\/4315\/files\/1-24_e41d11a6-11a7-4f56-834d-8e4eb397b5da.png?v=1760374754","url":"https:\/\/manualbull.com\/products\/doosan-dx27z-excavator-service-manual-workshop-guide","provider":"ManualBull","version":"1.0","type":"link"}